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<a name="1" href="#1">1</a>   <em class="comment">/*</em>
<a name="2" href="#2">2</a>   <em class="comment"> * ====================================================================</em>
<a name="3" href="#3">3</a>   <em class="comment"> *</em>
<a name="4" href="#4">4</a>   <em class="comment"> *  Licensed to the Apache Software Foundation (ASF) under one or more</em>
<a name="5" href="#5">5</a>   <em class="comment"> *  contributor license agreements.  See the NOTICE file distributed with</em>
<a name="6" href="#6">6</a>   <em class="comment"> *  this work for additional information regarding copyright ownership.</em>
<a name="7" href="#7">7</a>   <em class="comment"> *  The ASF licenses this file to You under the Apache License, Version 2.0</em>
<a name="8" href="#8">8</a>   <em class="comment"> *  (the "License"); you may not use this file except in compliance with</em>
<a name="9" href="#9">9</a>   <em class="comment"> *  the License.  You may obtain a copy of the License at</em>
<a name="10" href="#10">10</a>  <em class="comment"> *</em>
<a name="11" href="#11">11</a>  <em class="comment"> *      <a href="http://www.apache.org/licenses/LICENSE-2.0" target="alexandria_uri">http://www.apache.org/licenses/LICENSE-2.0</a></em>
<a name="12" href="#12">12</a>  <em class="comment"> *</em>
<a name="13" href="#13">13</a>  <em class="comment"> *  Unless required by applicable law or agreed to in writing, software</em>
<a name="14" href="#14">14</a>  <em class="comment"> *  distributed under the License is distributed on an "AS IS" BASIS,</em>
<a name="15" href="#15">15</a>  <em class="comment"> *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</em>
<a name="16" href="#16">16</a>  <em class="comment"> *  See the License for the specific language governing permissions and</em>
<a name="17" href="#17">17</a>  <em class="comment"> *  limitations under the License.</em>
<a name="18" href="#18">18</a>  <em class="comment"> * ====================================================================</em>
<a name="19" href="#19">19</a>  <em class="comment"> *</em>
<a name="20" href="#20">20</a>  <em class="comment"> * This software consists of voluntary contributions made by many</em>
<a name="21" href="#21">21</a>  <em class="comment"> * individuals on behalf of the Apache Software Foundation.  For more</em>
<a name="22" href="#22">22</a>  <em class="comment"> * information on the Apache Software Foundation, please see</em>
<a name="23" href="#23">23</a>  <em class="comment"> * &lt;<a href="http://www.apache.org/" target="alexandria_uri">http://www.apache.org/</a>>.</em>
<a name="24" href="#24">24</a>  <em class="comment"> *</em>
<a name="25" href="#25">25</a>  <em class="comment"> * [Additional notices, if required by prior licensing conditions]</em>
<a name="26" href="#26">26</a>  <em class="comment"> *</em>
<a name="27" href="#27">27</a>  <em class="comment"> */</em>
<a name="28" href="#28">28</a>  
<a name="29" href="#29">29</a>  <strong>package</strong> org.apache.commons.httpclient;
<a name="30" href="#30">30</a>  
<a name="31" href="#31">31</a>  <strong>import</strong> junit.framework.Test;
<a name="32" href="#32">32</a>  <strong>import</strong> junit.framework.TestSuite;
<a name="33" href="#33">33</a>  
<a name="34" href="#34">34</a>  <strong>import</strong> java.io.ByteArrayInputStream;
<a name="35" href="#35">35</a>  <strong>import</strong> java.io.ByteArrayOutputStream;
<a name="36" href="#36">36</a>  <strong>import</strong> java.io.IOException;
<a name="37" href="#37">37</a>  <strong>import</strong> java.io.InputStream;
<a name="38" href="#38">38</a>  <strong>import</strong> java.util.HashMap;
<a name="39" href="#39">39</a>  <strong>import</strong> java.util.Map;
<a name="40" href="#40">40</a>  <strong>import</strong> java.util.StringTokenizer;
<a name="41" href="#41">41</a>  
<a name="42" href="#42">42</a>  <strong>import</strong> org.apache.commons.httpclient.methods.GetMethod;
<a name="43" href="#43">43</a>  <strong>import</strong> org.apache.commons.httpclient.methods.PostMethod;
<a name="44" href="#44">44</a>  <strong>import</strong> org.apache.commons.httpclient.methods.RequestEntity;
<a name="45" href="#45">45</a>  <strong>import</strong> org.apache.commons.httpclient.methods.StringRequestEntity;
<a name="46" href="#46">46</a>  <strong>import</strong> org.apache.commons.httpclient.util.URIUtil;
<a name="47" href="#47">47</a>  
<a name="48" href="#48">48</a>  <em>/**</em>
<a name="49" href="#49">49</a>  <em> * @author &lt;a href="<a href="mailto:oleg@ural.ru" target="alexandria_uri">mailto:oleg@ural.ru</a>">Oleg Kalnichevski&lt;/a></em>
<a name="50" href="#50">50</a>  <em> * @author &lt;a href="<a href="mailto:ajmas@bigfoot.com" target="alexandria_uri">mailto:ajmas@bigfoot.com</a>">Andre John Mas&lt;/a></em>
<a name="51" href="#51">51</a>  <em> * @author &lt;a href="<a href="mailto:laura@lwerner.org" target="alexandria_uri">mailto:laura@lwerner.org</a>">Laura Werner&lt;/a></em>
<a name="52" href="#52">52</a>  <em> */</em>
<a name="53" href="#53">53</a>  
<a name="54" href="#54">54</a>  <strong>public</strong> <strong>class</strong> <a href="../../../../org/apache/commons/httpclient/TestMethodCharEncoding.html">TestMethodCharEncoding</a> <strong>extends</strong> <a href="../../../../org/apache/commons/httpclient/HttpClientTestBase.html">HttpClientTestBase</a> {
<a name="55" href="#55">55</a>  
<a name="56" href="#56">56</a>      <strong>static</strong> <strong>final</strong> String CHARSET_DEFAULT = <span class="string">"ISO-8859-1"</span>;
<a name="57" href="#57">57</a>      <strong>static</strong> <strong>final</strong> String CHARSET_ASCII = <span class="string">"US-ASCII"</span>;
<a name="58" href="#58">58</a>      <strong>static</strong> <strong>final</strong> String CHARSET_UTF8 = <span class="string">"UTF-8"</span>;
<a name="59" href="#59">59</a>      <strong>static</strong> <strong>final</strong> String CHARSET_KOI8_R = <span class="string">"KOI8_R"</span>;
<a name="60" href="#60">60</a>      <strong>static</strong> <strong>final</strong> String CHARSET_WIN1251 = <span class="string">"Cp1251"</span>;
<a name="61" href="#61">61</a>  
<a name="62" href="#62">62</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> SWISS_GERMAN_STUFF_UNICODE [] = {
<a name="63" href="#63">63</a>          0x47, 0x72, 0xFC, 0x65, 0x7A, 0x69, 0x5F, 0x7A, 0xE4, 0x6D, 0xE4
<a name="64" href="#64">64</a>      };
<a name="65" href="#65">65</a>      
<a name="66" href="#66">66</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> SWISS_GERMAN_STUFF_ISO8859_1 [] = {
<a name="67" href="#67">67</a>          0x47, 0x72, 0xFC, 0x65, 0x7A, 0x69, 0x5F, 0x7A, 0xE4, 0x6D, 0xE4
<a name="68" href="#68">68</a>      };
<a name="69" href="#69">69</a>      
<a name="70" href="#70">70</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> SWISS_GERMAN_STUFF_UTF8 [] = {
<a name="71" href="#71">71</a>          0x47, 0x72, 0xC3, 0xBC, 0x65, 0x7A, 0x69, 0x5F, 0x7A, 0xC3, 0xA4,
<a name="72" href="#72">72</a>          0x6D, 0xC3, 0xA4
<a name="73" href="#73">73</a>      };
<a name="74" href="#74">74</a>  
<a name="75" href="#75">75</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> RUSSIAN_STUFF_UNICODE [] = {
<a name="76" href="#76">76</a>          0x412, 0x441, 0x435, 0x43C, 0x5F, 0x43F, 0x440, 0x438, 
<a name="77" href="#77">77</a>          0x432, 0x435, 0x442 
<a name="78" href="#78">78</a>      }; 
<a name="79" href="#79">79</a>  
<a name="80" href="#80">80</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> RUSSIAN_STUFF_UTF8 [] = {
<a name="81" href="#81">81</a>          0xD0, 0x92, 0xD1, 0x81, 0xD0, 0xB5, 0xD0, 0xBC, 0x5F, 
<a name="82" href="#82">82</a>          0xD0, 0xBF, 0xD1, 0x80, 0xD0, 0xB8, 0xD0, 0xB2, 0xD0, 
<a name="83" href="#83">83</a>          0xB5, 0xD1, 0x82
<a name="84" href="#84">84</a>      };
<a name="85" href="#85">85</a>  
<a name="86" href="#86">86</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> RUSSIAN_STUFF_KOI8R [] = {
<a name="87" href="#87">87</a>          0xF7, 0xD3, 0xC5, 0xCD, 0x5F, 0xD0, 0xD2, 0xC9, 0xD7, 
<a name="88" href="#88">88</a>          0xC5, 0xD4
<a name="89" href="#89">89</a>      };
<a name="90" href="#90">90</a>  
<a name="91" href="#91">91</a>      <strong>static</strong> <strong>final</strong> <strong>int</strong> RUSSIAN_STUFF_WIN1251 [] = {
<a name="92" href="#92">92</a>          0xC2, 0xF1, 0xE5, 0xEC, 0x5F, 0xEF, 0xF0, 0xE8, 0xE2, 
<a name="93" href="#93">93</a>          0xE5, 0xF2
<a name="94" href="#94">94</a>      };
<a name="95" href="#95">95</a>  
<a name="96" href="#96">96</a>      <em class="comment">// ------------------------------------------------------------ Constructor</em>
<a name="97" href="#97">97</a>  
<a name="98" href="#98">98</a>      <strong>public</strong> <a href="../../../../org/apache/commons/httpclient/TestMethodCharEncoding.html">TestMethodCharEncoding</a>(<strong>final</strong> String testName) throws IOException {
<a name="99" href="#99">99</a>          <strong>super</strong>(testName);
<a name="100" href="#100">100</a>     }
<a name="101" href="#101">101</a> 
<a name="102" href="#102">102</a>     <em class="comment">// ------------------------------------------------------- TestCase Methods</em>
<a name="103" href="#103">103</a> 
<a name="104" href="#104">104</a>     <strong>public</strong> <strong>static</strong> Test suite() {
<a name="105" href="#105">105</a>         <strong>return</strong> <strong>new</strong> TestSuite(TestMethodCharEncoding.<strong>class</strong>);
<a name="106" href="#106">106</a>     }
<a name="107" href="#107">107</a> 
<a name="108" href="#108">108</a>     <em class="comment">// ----------------------------------------------------------------- Tests</em>
<a name="109" href="#109">109</a> 
<a name="110" href="#110">110</a> 
<a name="111" href="#111">111</a>     <strong>public</strong> <strong>void</strong> testRequestCharEncoding() throws IOException {
<a name="112" href="#112">112</a>         
<a name="113" href="#113">113</a>         GetMethod httpget = <strong>new</strong> GetMethod(<span class="string">"/"</span>);
<a name="114" href="#114">114</a>         assertEquals(CHARSET_DEFAULT, httpget.getRequestCharSet());
<a name="115" href="#115">115</a>         httpget.setRequestHeader(<span class="string">"Content-Type"</span>, <span class="string">"text/plain; charset="</span> + CHARSET_ASCII); 
<a name="116" href="#116">116</a>         assertEquals(CHARSET_ASCII, httpget.getRequestCharSet());
<a name="117" href="#117">117</a>         httpget.setRequestHeader(<span class="string">"Content-Type"</span>, <span class="string">"text/plain; charset="</span> + CHARSET_UTF8); 
<a name="118" href="#118">118</a>         assertEquals(CHARSET_UTF8, httpget.getRequestCharSet());
<a name="119" href="#119">119</a>         
<a name="120" href="#120">120</a>     }
<a name="121" href="#121">121</a> 
<a name="122" href="#122">122</a>     <strong>public</strong> <strong>void</strong> testNoExplicitCharEncoding() throws Exception {
<a name="123" href="#123">123</a>         <strong>this</strong>.server.setHttpService(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/EchoService.html">EchoService</a>());
<a name="124" href="#124">124</a>         
<a name="125" href="#125">125</a>         GetMethod httpget = <strong>new</strong> GetMethod(<span class="string">"/test/"</span>);
<a name="126" href="#126">126</a>         httpget.setRequestHeader(<span class="string">"Content-Type"</span>, <span class="string">"text/plain"</span>); 
<a name="127" href="#127">127</a>         <strong>try</strong> {
<a name="128" href="#128">128</a>             <strong>this</strong>.client.executeMethod(httpget);
<a name="129" href="#129">129</a>             assertEquals(HttpStatus.SC_OK, httpget.getStatusCode());
<a name="130" href="#130">130</a>             assertEquals(CHARSET_DEFAULT, httpget.getResponseCharSet());
<a name="131" href="#131">131</a>         } <strong>finally</strong> {
<a name="132" href="#132">132</a>             httpget.releaseConnection();
<a name="133" href="#133">133</a>         }
<a name="134" href="#134">134</a>     }
<a name="135" href="#135">135</a> 
<a name="136" href="#136">136</a>     <strong>public</strong> <strong>void</strong> testExplicitCharEncoding() throws Exception {
<a name="137" href="#137">137</a>         <strong>this</strong>.server.setHttpService(<strong>new</strong> <a href="../../../../org/apache/commons/httpclient/EchoService.html">EchoService</a>());
<a name="138" href="#138">138</a>         
<a name="139" href="#139">139</a>         GetMethod httpget = <strong>new</strong> GetMethod(<span class="string">"/test/"</span>);
<a name="140" href="#140">140</a>         httpget.setRequestHeader(<span class="string">"Content-Type"</span>, <span class="string">"text/plain; charset="</span> + CHARSET_UTF8); 
<a name="141" href="#141">141</a>         <strong>try</strong> {
<a name="142" href="#142">142</a>             <strong>this</strong>.client.executeMethod(httpget);
<a name="143" href="#143">143</a>             assertEquals(HttpStatus.SC_OK, httpget.getStatusCode());
<a name="144" href="#144">144</a>             assertEquals(CHARSET_UTF8, httpget.getResponseCharSet());
<a name="145" href="#145">145</a>         } <strong>finally</strong> {
<a name="146" href="#146">146</a>             httpget.releaseConnection();
<a name="147" href="#147">147</a>         }
<a name="148" href="#148">148</a>     }
<a name="149" href="#149">149</a> 
<a name="150" href="#150">150</a>     <strong>private</strong> String constructString(<strong>int</strong> [] unicodeChars) {
<a name="151" href="#151">151</a>         StringBuffer buffer = <strong>new</strong> StringBuffer();
<a name="152" href="#152">152</a>         <strong>if</strong> (unicodeChars != <strong>null</strong>) {
<a name="153" href="#153">153</a>             <strong>for</strong> (<strong>int</strong> i = 0; i &lt; unicodeChars.length; i++) {
<a name="154" href="#154">154</a>                 buffer.append((<strong>char</strong>)unicodeChars[i]); 
<a name="155" href="#155">155</a>             }
<a name="156" href="#156">156</a>         }
<a name="157" href="#157">157</a>         <strong>return</strong> buffer.toString();
<a name="158" href="#158">158</a>     }
<a name="159" href="#159">159</a> 
<a name="160" href="#160">160</a> 
<a name="161" href="#161">161</a>     <strong>private</strong> <strong>void</strong> verifyEncoding(RequestEntity entity, <strong>int</strong>[] sample)
<a name="162" href="#162">162</a>      throws IOException  {
<a name="163" href="#163">163</a>         
<a name="164" href="#164">164</a>         assertNotNull(<span class="string">"Request body"</span>, entity);
<a name="165" href="#165">165</a> 
<a name="166" href="#166">166</a>         ByteArrayOutputStream bos = <strong>new</strong> ByteArrayOutputStream();
<a name="167" href="#167">167</a>         entity.writeRequest(bos);
<a name="168" href="#168">168</a>         
<a name="169" href="#169">169</a>         InputStream instream = <strong>new</strong> ByteArrayInputStream(bos.toByteArray());
<a name="170" href="#170">170</a>         <strong>for</strong> (<strong>int</strong> i = 0; i &lt; sample.length; i++) {
<a name="171" href="#171">171</a>             <strong>int</strong> b = instream.read();
<a name="172" href="#172">172</a>             assertTrue(<span class="string">"Unexpected end of stream"</span>, b != -1);
<a name="173" href="#173">173</a>             <strong>if</strong> (sample[i] != b) {
<a name="174" href="#174">174</a>                 fail(<span class="string">"Invalid request body encoding"</span>);
<a name="175" href="#175">175</a>             }
<a name="176" href="#176">176</a>         }
<a name="177" href="#177">177</a>         assertTrue(<span class="string">"End of stream expected"</span>, instream.read() == -1);
<a name="178" href="#178">178</a>     }
<a name="179" href="#179">179</a>     
<a name="180" href="#180">180</a>     <strong>public</strong> <strong>void</strong> testLatinAccentInRequestBody() throws IOException {
<a name="181" href="#181">181</a>         PostMethod httppost = <strong>new</strong> PostMethod(<span class="string">"/"</span>);
<a name="182" href="#182">182</a>         String s = constructString(SWISS_GERMAN_STUFF_UNICODE);
<a name="183" href="#183">183</a>         <em class="comment">// Test default encoding ISO-8859-1</em>
<a name="184" href="#184">184</a>         httppost.setRequestEntity(
<a name="185" href="#185">185</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_DEFAULT));
<a name="186" href="#186">186</a>         verifyEncoding(httppost.getRequestEntity(), SWISS_GERMAN_STUFF_ISO8859_1);
<a name="187" href="#187">187</a>         <em class="comment">// Test UTF-8 encoding</em>
<a name="188" href="#188">188</a>         httppost.setRequestEntity(
<a name="189" href="#189">189</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_UTF8));
<a name="190" href="#190">190</a>         verifyEncoding(httppost.getRequestEntity(), SWISS_GERMAN_STUFF_UTF8);
<a name="191" href="#191">191</a> 
<a name="192" href="#192">192</a>     }
<a name="193" href="#193">193</a>     
<a name="194" href="#194">194</a>     <strong>public</strong> <strong>void</strong> testRussianInRequestBody() throws IOException {
<a name="195" href="#195">195</a>         PostMethod httppost = <strong>new</strong> PostMethod(<span class="string">"/"</span>);
<a name="196" href="#196">196</a>         String s = constructString(RUSSIAN_STUFF_UNICODE);
<a name="197" href="#197">197</a>         <em class="comment">// Test UTF-8 encoding</em>
<a name="198" href="#198">198</a>         httppost.setRequestEntity(
<a name="199" href="#199">199</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_UTF8));
<a name="200" href="#200">200</a>         verifyEncoding(httppost.getRequestEntity(), RUSSIAN_STUFF_UTF8);
<a name="201" href="#201">201</a>         <em class="comment">// Test KOI8-R</em>
<a name="202" href="#202">202</a>         httppost.setRequestEntity(
<a name="203" href="#203">203</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_KOI8_R));
<a name="204" href="#204">204</a>         verifyEncoding(httppost.getRequestEntity(), RUSSIAN_STUFF_KOI8R);
<a name="205" href="#205">205</a>         <em class="comment">// Test WIN1251</em>
<a name="206" href="#206">206</a>         httppost.setRequestEntity(
<a name="207" href="#207">207</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_WIN1251));
<a name="208" href="#208">208</a>         verifyEncoding(httppost.getRequestEntity(), RUSSIAN_STUFF_WIN1251);
<a name="209" href="#209">209</a>     }
<a name="210" href="#210">210</a> 
<a name="211" href="#211">211</a>     <strong>public</strong> <strong>void</strong> testQueryParams() throws Exception {
<a name="212" href="#212">212</a> 
<a name="213" href="#213">213</a>         GetMethod get = <strong>new</strong> GetMethod(<span class="string">"/"</span>);
<a name="214" href="#214">214</a> 
<a name="215" href="#215">215</a>         String ru_msg = constructString(RUSSIAN_STUFF_UNICODE); 
<a name="216" href="#216">216</a>         String ch_msg = constructString(SWISS_GERMAN_STUFF_UNICODE); 
<a name="217" href="#217">217</a> 
<a name="218" href="#218">218</a>         get.setQueryString(<strong>new</strong> NameValuePair[] {
<a name="219" href="#219">219</a>             <strong>new</strong> NameValuePair(<span class="string">"ru"</span>, ru_msg),
<a name="220" href="#220">220</a>             <strong>new</strong> NameValuePair(<span class="string">"ch"</span>, ch_msg) 
<a name="221" href="#221">221</a>         });            
<a name="222" href="#222">222</a> 
<a name="223" href="#223">223</a>         Map params = <strong>new</strong> HashMap();
<a name="224" href="#224">224</a>         StringTokenizer tokenizer = <strong>new</strong> StringTokenizer(
<a name="225" href="#225">225</a>             get.getQueryString(), <span class="string">"&amp;"</span>);
<a name="226" href="#226">226</a>         <strong>while</strong> (tokenizer.hasMoreTokens()) {
<a name="227" href="#227">227</a>             String s = tokenizer.nextToken();
<a name="228" href="#228">228</a>             <strong>int</strong> i = s.indexOf('=');
<a name="229" href="#229">229</a>             assertTrue(<span class="string">"Invalid url-encoded parameters"</span>, i != -1);
<a name="230" href="#230">230</a>             String name = s.substring(0, i).trim(); 
<a name="231" href="#231">231</a>             String value = s.substring(i + 1, s.length()).trim(); 
<a name="232" href="#232">232</a>             value = URIUtil.decode(value, CHARSET_UTF8);
<a name="233" href="#233">233</a>             params.put(name, value);
<a name="234" href="#234">234</a>         }
<a name="235" href="#235">235</a>         assertEquals(ru_msg, params.get(<span class="string">"ru"</span>));
<a name="236" href="#236">236</a>         assertEquals(ch_msg, params.get(<span class="string">"ch"</span>));
<a name="237" href="#237">237</a>     }
<a name="238" href="#238">238</a> 
<a name="239" href="#239">239</a>     <strong>public</strong> <strong>void</strong> testUrlEncodedRequestBody() throws Exception {
<a name="240" href="#240">240</a> 
<a name="241" href="#241">241</a>         PostMethod httppost = <strong>new</strong> PostMethod(<span class="string">"/"</span>);
<a name="242" href="#242">242</a> 
<a name="243" href="#243">243</a>         String ru_msg = constructString(RUSSIAN_STUFF_UNICODE); 
<a name="244" href="#244">244</a>         String ch_msg = constructString(SWISS_GERMAN_STUFF_UNICODE); 
<a name="245" href="#245">245</a> 
<a name="246" href="#246">246</a>         httppost.setRequestBody(<strong>new</strong> NameValuePair[] {
<a name="247" href="#247">247</a>             <strong>new</strong> NameValuePair(<span class="string">"ru"</span>, ru_msg),
<a name="248" href="#248">248</a>             <strong>new</strong> NameValuePair(<span class="string">"ch"</span>, ch_msg) 
<a name="249" href="#249">249</a>         });            
<a name="250" href="#250">250</a> 
<a name="251" href="#251">251</a>         httppost.setRequestHeader(<span class="string">"Content-Type"</span>, PostMethod.FORM_URL_ENCODED_CONTENT_TYPE 
<a name="252" href="#252">252</a>             + <span class="string">"; charset="</span> + CHARSET_UTF8);
<a name="253" href="#253">253</a> 
<a name="254" href="#254">254</a>         ByteArrayOutputStream bos = <strong>new</strong> ByteArrayOutputStream();
<a name="255" href="#255">255</a>         httppost.getRequestEntity().writeRequest(bos);
<a name="256" href="#256">256</a>         
<a name="257" href="#257">257</a>         Map params = <strong>new</strong> HashMap();
<a name="258" href="#258">258</a>         StringTokenizer tokenizer = <strong>new</strong> StringTokenizer(
<a name="259" href="#259">259</a>             <strong>new</strong> String(bos.toByteArray(), CHARSET_UTF8), <span class="string">"&amp;"</span>);
<a name="260" href="#260">260</a>         <strong>while</strong> (tokenizer.hasMoreTokens()) {
<a name="261" href="#261">261</a>             String s = tokenizer.nextToken();
<a name="262" href="#262">262</a>             <strong>int</strong> i = s.indexOf('=');
<a name="263" href="#263">263</a>             assertTrue(<span class="string">"Invalid url-encoded parameters"</span>, i != -1);
<a name="264" href="#264">264</a>             String name = s.substring(0, i).trim(); 
<a name="265" href="#265">265</a>             String value = s.substring(i + 1, s.length()).trim(); 
<a name="266" href="#266">266</a>             value = URIUtil.decode(value, CHARSET_UTF8);
<a name="267" href="#267">267</a>             params.put(name, value);
<a name="268" href="#268">268</a>         }
<a name="269" href="#269">269</a>         assertEquals(ru_msg, params.get(<span class="string">"ru"</span>));
<a name="270" href="#270">270</a>         assertEquals(ch_msg, params.get(<span class="string">"ch"</span>));
<a name="271" href="#271">271</a>     }
<a name="272" href="#272">272</a>     
<a name="273" href="#273">273</a>     <strong>public</strong> <strong>void</strong> testRequestEntityLength() throws IOException {
<a name="274" href="#274">274</a>         String s = constructString(SWISS_GERMAN_STUFF_UNICODE);
<a name="275" href="#275">275</a>         RequestEntity requestentity =
<a name="276" href="#276">276</a>             <strong>new</strong> StringRequestEntity(s, <span class="string">"text/plain"</span>, CHARSET_UTF8);
<a name="277" href="#277">277</a>         assertEquals(
<a name="278" href="#278">278</a>                 s.getBytes(CHARSET_UTF8).length, 
<a name="279" href="#279">279</a>                 requestentity.getContentLength()); 
<a name="280" href="#280">280</a>     }
<a name="281" href="#281">281</a>     
<a name="282" href="#282">282</a> }
</pre>
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